Hi. This is my first post with pics. Any comments pls
In 1779 money was first allocated for fortifications on the Western Heights but it was not until 1781 that the Board of Ordnance bought 33 acres (13 hectares) of land in order to construct the defences first proposed in the 1778 plan – though by the end of the war, in 1783, the works had not been completed. A 1784 map shows a bastioned fort on the site of the present Drop Redoubt and a series of earthwork batteries.
Little further work was carried out until the outbreak of the Napoleonic Wars in 1793. Plans were then drawn up to enhance the existing fortifications: the defences were to consist of a citadel on the west side of the hill and a redoubt on the eastern side, connected by strong defensive lines.
The Drop Redoubt was built between 1804 and 1815. Commanding extensive views of the town, harbour and castle, it has barracks for 200 men and was intended to house twelve 24-pounder guns. When the peace treaty with France was signed in 1814 more than £200,000 had been spent on the vast network of fortifications here.
The perceived threat to Britain posed by Napoleon III, Emperor of France, led in 1859 to a review of the state of the nation’s fortifications. As a result the northern side of the hill was totally relandscaped and the lines connecting the Drop Redoubt and the citadel were improved.
The massive ditches, between 9 metres (29 feet) and 15 metres (49 feet) in depth, were faced with brick. Covering fire from the Drop Redoubt and North Centre Bastion would have allowed the ditches to be swept with artillery and small-arms fire.
During the First World War the Heights were primarily used for barrack accommodation. Gun sites, pillboxes and blast shelters were constructed during the Second World War.
The Army finally abandoned the area in stages between 1954 and 1961.
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